Remove duplicate replaceName method

replaceName was duplicated into DestinationCollection, but can be
statically accessed from ReplicationFileBasedConfig

Change-Id: Id56cc2b677247876088e7d96ba17371ba566bbb2

src/main/java/com/googlesource/gerrit/plugins/replication/DestinationsCollection.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/DestinationsCollection.java b/src/main/java/com/googlesource/gerrit/plugins/replication/DestinationsCollection.java
index 88df5f6..570dfb8 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/DestinationsCollection.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/DestinationsCollection.java
@@ -17,6 +17,7 @@
 import static com.googlesource.gerrit.plugins.replication.AdminApiFactory.isGerrit;
 import static com.googlesource.gerrit.plugins.replication.AdminApiFactory.isGerritHttp;
 import static com.googlesource.gerrit.plugins.replication.AdminApiFactory.isSSH;
+import static com.googlesource.gerrit.plugins.replication.ReplicationFileBasedConfig.replaceName;
 import static com.googlesource.gerrit.plugins.replication.ReplicationQueue.repLog;
 import static java.util.stream.Collectors.toList;
 
@@ -343,16 +344,4 @@
     }
     return result;
   }
-
-  static String replaceName(String in, String name, boolean keyIsOptional) {
-    String key = "${name}";
-    int n = in.indexOf(key);
-    if (0 <= n) {
-      return in.substring(0, n) + name + in.substring(n + key.length());
-    }
-    if (keyIsOptional) {
-      return in;
-    }
-    return null;
-  }
 }